Color

#242d7a

#242d7a
hex#242d7a
rgbrgb(36, 45, 122)
hslhsl(234, 54%, 31%)
oklchoklch(0.341 0.13 272.4)
Closest name: Deep Space Royal (#223382)Relative luminance 0.0366

Colors that go with #242d7a

Charcoal, Steel Blue and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#7a7124

#24587a · #47247a

#7a242d · #2d7a24

Split-complementary

Open in tool →

#7a4724 · #587a24

#7a2458 · #7a7124 · #247a47

Contrast

#242d7a as textRatioAAAA largeAAAFix
Aaon white
12.13:1passpasspassPasses AAA — no fix needed.
Aaon black
1.73:1failfailfail
  • AA: use #626dd0 as the text (4.62:1)
  • AAA: use #8991dc as the text (7.15:1)
  • AA: or shift the background to #9e9e9e (4.53:1)
  • AAA: or shift the background to #c7c7c7 (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #242d7a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#242d7a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #242d7a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #242d7a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/242d7a-9d9cc4-df8a4e-241f2d-e9eef1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md